1. An agricultural or professional area showing no growth, development, or progress; a sector with little innovation or economic activity
The automotive industry in that region has become a stagnant field with no new investments.
A indústria automóvel naquela região tornou-se um campo estagnado sem novos investimentos.
2. A literal field or area of land where water is stagnant and nothing grows productively
The stagnant field was drained to prevent mosquito breeding.
O campo estagnado foi drenado para evitar a reprodução de mosquitos.